舰载电子设备雷电防护技术研究

Research into Lightning Protection Technology of Shipborne Electronic Equipment

介绍了雷电特性、雷电防护的原理和措施,针对舰载电子设备的普遍特点,从接地和防浪涌保护器2个方面进行雷电防护设计,给出了针对差分信号及电源信号的2种防浪涌保护器设计的原理框图,最后设计了一种集成多种信号的浪涌保护器并分析了其防雷效果。

This paper introduces lightning characteristics, principle and measure of lightning protec tion,aiming at the common charcateristics of shipborne electronic equipment, designs lightning protection from the grounding and anti surge protector,gives the diagram of two anti surge protec tors for differential signal and power signal,finally designs a surge protector with multiple signals and analyzes its lighting protection effect.